JPWO2021125242A1 - - Google Patents

Info

Publication number
JPWO2021125242A1
JPWO2021125242A1 JP2021565629A JP2021565629A JPWO2021125242A1 JP WO2021125242 A1 JPWO2021125242 A1 JP WO2021125242A1 JP 2021565629 A JP2021565629 A JP 2021565629A JP 2021565629 A JP2021565629 A JP 2021565629A JP WO2021125242 A1 JPWO2021125242 A1 JP WO2021125242A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021565629A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021125242A1 publication Critical patent/JPWO2021125242A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021565629A 2019-12-19 2020-12-16 Pending JPWO2021125242A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019229801 2019-12-19
PCT/JP2020/047038 WO2021125242A1 (ja) 2019-12-19 2020-12-16 ゴム組成物及びタイヤ

Publications (1)

Publication Number Publication Date
JPWO2021125242A1 true JPWO2021125242A1 (ja) 2021-06-24

Family

ID=76477638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565629A Pending JPWO2021125242A1 (ja) 2019-12-19 2020-12-16

Country Status (5)

Country Link
US (1) US20230043282A1 (ja)
EP (1) EP4079807A4 (ja)
JP (1) JPWO2021125242A1 (ja)
CN (1) CN115427497A (ja)
WO (1) WO2021125242A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4349614A1 (en) * 2021-05-28 2024-04-10 Bridgestone Corporation Rubber composition for tire, tread rubber, and tire
JPWO2022270122A1 (ja) * 2021-06-22 2022-12-29
WO2023112364A1 (ja) * 2021-12-14 2023-06-22 株式会社ブリヂストン タイヤ用ゴム組成物、トレッドゴム及びタイヤ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008174696A (ja) * 2007-01-22 2008-07-31 Bridgestone Corp タイヤ用ゴム組成物及びそれを用いた空気入りタイヤ
JP2008184505A (ja) 2007-01-29 2008-08-14 Bridgestone Corp タイヤ用ゴム組成物及びそれを用いた空気入りタイヤ。
JP5502834B2 (ja) * 2011-11-09 2014-05-28 住友ゴム工業株式会社 空気入りタイヤの製造方法
RU2644167C2 (ru) 2013-11-27 2018-02-08 Бриджстоун Корпорейшн Каучуковая композиция и шина
JP6074113B2 (ja) * 2014-12-24 2017-02-01 住友ゴム工業株式会社 空気入りタイヤ
KR101672043B1 (ko) * 2015-03-19 2016-11-02 한국타이어 주식회사 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어
JP6733223B2 (ja) * 2016-03-07 2020-07-29 住友ゴム工業株式会社 高性能タイヤ
JP6798141B2 (ja) * 2016-05-11 2020-12-09 住友ゴム工業株式会社 冬用タイヤ
WO2018105230A1 (ja) * 2016-12-08 2018-06-14 住友ゴム工業株式会社 ゴム組成物、及び空気入りタイヤ
JP2018177853A (ja) * 2017-04-04 2018-11-15 住友ゴム工業株式会社 加硫ブラダー用ゴム組成物および加硫ブラダー
JP2018203894A (ja) * 2017-06-06 2018-12-27 ヤスハラケミカル株式会社 高分子重合体組成物

Also Published As

Publication number Publication date
US20230043282A1 (en) 2023-02-09
EP4079807A4 (en) 2023-01-18
CN115427497A (zh) 2022-12-02
EP4079807A1 (en) 2022-10-26
WO2021125242A1 (ja) 2021-06-24

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